| 摘要 |
PURPOSE:To reduce a generating man-hour of a test scenario by incrementing a counter at the transmission of a protocol data unit, decrementing the count of the counter at the reception of the protocol data unit and restarting the test when the count reaches zero thereby omitting the description relating to the protocol data unit having a meaning of confirmation in the test scenario. CONSTITUTION:When an unconfirmed DT number is set to 0 (step 202), a test control section reads a test scenario 301 (step 203). A DT transmission request is sent to a communication control section and number of unconfirmed DT is incremented by only 1 (step 206). Then a succeeding scenario 302 is read and similar processing is implemented, then the unconfirmed number reaches 2. The test scenario is finished by the scenario 302 but since the unconfirmed DT number is not 0, a PDU reception is awaited (step 208). When two PR packets are received, since the unconfirmed DT number reaches 0, the normal state is informed to the user and the test is finished (step 209). |
